The minimum energy required to remove the electron from a particular excited state of Li2+ is...

The minimum energy required to remove the electron from a particular excited state of Li2+ is 327.9 kJ/mol.

a. What was the value of n for the excited state orbital that the electron came from?

b. For the energy level you determined in part a, what is the total orbital degeneracy, and what is the highest possible value of the angular momentum quantum number for this value of n?

Expert Solution

queen_honey_blossom answered 2 years ago

1) The ionization energy of an atom is the energy required to remove an electron from...

1) The ionization energy of an atom is the energy required to remove an electron from the atom in the gaseous state. Arrange the following elements in order of decreasing ionization energy. molybdenum silver germanium phosphorus strontium 2) The metallic character of an element is defined as the properties typical of a metal, especially the tendency to lose electrons in chemical reactions. Arrange the following elements in order of decreasing metallic character. F Cr P Zn Ca Cs S

Calculate the energy (in kJ/mol) required to remove the electron in the ground state for each...

Calculate the energy (in kJ/mol) required to remove the electron in the ground state for each of the following one-electron species using the Bohr model. (The Rydberg constant for hydrogen is approximately ?2.178 ? 10?18 J.) (a) H = ? kJ/mol (b) B^4+ = ? kJ/mol (c) Li^2+ = ? kJ/mol (d) Mn^24+ = ? kJ/mol

The energy required to remove an electron from a surface of a solid element is called...

The energy required to remove an electron from a surface of a solid element is called its work function. If a minimum of 226.7 kJ/mol is required to remove electrons from Li atoms on a surface of a sample of lithium, what is the maximum wavelength (λmax) of light that can remove an electron from a Li atom on this surface? 5.277×102 nm 1pts You are correct. Your receipt no. is 155-2060 Previous Tries If the same lithium surface is...

More energy is required to remove an electron from a bromine atom than from an iodine...

More energy is required to remove an electron from a bromine atom than from an iodine atom. This can be attributed due to: A. The valence electrons of a bromine atom are in the same energy level as those of an iodine atom. B. The valence electrons of a bromine atom are in a higher energy level than those of an iodine atom. C. The valence electrons of a bromine atom are in a lower energy level than those of...

An electron in a hydrogen atom is excited from the n = 1 ground state to the n = 4 excited state

An electron in a hydrogen atom is excited from the n = 1 ground state to the n = 4 excited state. Classify the statements about this absorption and emission process as true or false. True On average, the electron is closer to the nucleus in the n = 4 state than in the n = 1 state. The wavelength of light absorbed when the electron is excited from the ground state to n = 4 is the same as the wavelength of...

Show that an electron jumping down from the 6th excited state down to the 5th excited...

Show that an electron jumping down from the 6th excited state down to the 5th excited state in a hydrogen atom emits an infrared photon of 12,367nm. Show that in a hydrogen atom moving away from a bright star, and its electron jumps up from the 2nd excited state up to the 3rd excited state and has absorbed a photon with a wavelength of 690 nanometers. How fast is the atom moving? Show your work.

Part A)How much energy does the electron have initially in the n=4 excited state? Express your...

Part A)How much energy does the electron have initially in the n=4 excited state? Express your answer with the appropriate units. Part B) In the Balmer-Rydberg equation, what value of m is used to determine the wavelengths of the Balmer series? Part C) If our eyes could see a slightly wider region of the electromagnetic spectrum, we would see a fifth line in the Balmer series emission spectrum. Calculate the wavelengthλ associated with the fifth line. Express your answer with...

Show that the deuteron has no bound excited states by estimating the excited state energy and...

Show that the deuteron has no bound excited states by estimating the excited state energy and comparing it to the potential well. Consider two cases for the excited state: a) higher order radial eigenfunctions, b) non-zero angular momentum. c) If the nuclear force had a longer range R >R0 we could possibly have excited states. What would be the minimum and maximum values of R∗ so that there could be an excited state with l = 1 but no excited...

If a single electron in an excited hydrogen atom is occupying the 3rd energy level and...

If a single electron in an excited hydrogen atom is occupying the 3rd energy level and then relaxes back to the ground state, how much energy is released in the form of electromagnetic radiation?

A helium ion with a single electron (denoted He+) is in an excited state with radius...

A helium ion with a single electron (denoted He+) is in an excited state with radius the same as that of the ground state of hydrogen. (a) What is n for the He1+ ion? (b) How much energy in eV is needed to ionize the ion from this excited state? eV

Question